Maintenance-free industrial type vented cell storage battery
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Jan 20, 2004
Grant Date -
N/A
app pub date -
Aug 3, 1998
filing date -
Aug 4, 1997
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
An industrial type vented cell storage battery includes an electrode package including at least one positive electrode containing nickel hydroxide, one negative electrode, and one hydrophilic and gas-permeable separator an extension of which beyond said electrode package is in contact with the electrolyte contained in said space. It also includes an oxygen recombination device. It contains an excess quantity of alkaline electrolyte. A space between the base of the electrode package and the bottom of the container contains at least some of the excess quantity of electrolyte.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully